KeePass 2.x RFID / NFC plugin to use your contactless card as a new key provider.
WARNING: you need a reader to communicate with your contactless card! Only few computers have integrated contactless reader by default. If you don't know, you probably don't have one.
Most RFID / NFC readers and chips on the market are supported through the open-source LibLogicalAccess RFID/NFC middleware. See Supported Hardware.